🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.86 AU - 1.4 AU

Year: 418 Days

Day: 44.8 Hours

Environment

Temp: 29 °C

Axial Tilt: 46.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.31 AU - 1.75 AU

Year: 659 Days

Day: 37.7 Hours

Environment

Temp: -3 °C

Axial Tilt: 127.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 50,241,039 km

• M1: 100,979 km (0.095 R)
• M2: 710,889 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.9

Radius: 0.96

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 1.74 AU - 1.82 AU

Year: 827 Days

Day: 31.9 Hours

Environment

Temp: -37 °C

Axial Tilt: 44.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,241,039 km

• M1: 35,006 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.66 AU - 2.04 AU

Year: 876 Days

Day: 24.4 Hours

Environment

Temp: -40 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,241,039 km

• M1: 1,014,124 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.19 AU - 3.35 AU

Year: 1606 Days

Day: 32 Hours

Environment

Temp: -88 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 50,241,039 km

• M1: 828,323 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 4.39 AU - 4.75 AU

Year: 3402 Days

Day: 22.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 4.56 AU - 6.76 AU

Year: 4689 Days

Day: 40.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 50,241,039 km

• M1: 44,131 km (0.094 R)
• M2: 477,666 km (0.108 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 756.2

Radius: 10.3

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 8.79 AU - 10.23 AU

Year: 10213 Days

Day: 9.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 50,241,039 km

• M1: 302,936 km (0.113 R)
• M2: 638,783 km (0.091 R)
• M3: 828,024 km (0.05 R)
• M4: 1,458,729 km (0.119 R)
• M5: 1,549,385 km (0.112 R)
• M6: 1,736,682 km (0.108 R)
• M7: 1,857,557 km (0.114 R)
• M8: 1,956,291 km (0.068 R)
• M9: 2,133,565 km (0.107 R)
• M10: 2,449,964 km (0.106 R)
• M11: 2,531,346 km (0.113 R)
• M12: 3,010,358 km (0.106 R)
• M13: 3,245,526 km (0.083 R)
• M14: 3,425,941 km (0.074 R)
• M15: 3,987,082 km (0.051 R)
• M16: 5,583,741 km (0.035 R)
• M17: 5,837,010 km (0.088 R)
• M18: 6,581,110 km (0.058 R)
• M19: 6,733,550 km (0.106 R)
• M20: 7,003,125 km (0.052 R)
• M21: 7,315,485 km (0.076 R)
• M22: 8,116,732 km (0.058 R)
• M23: 9,327,427 km (0.102 R)
• M24: 9,888,270 km (0.086 R)
• M25: 9,975,635 km (0.081 R)
• M26: 10,283,058 km (0.1 R)
• M27: 11,867,001 km (0.056 R)
• M28: 12,006,276 km (0.112 R)
• M29: 12,333,297 km (0.054 R)
• M30: 12,521,641 km (0.062 R)
• M31: 13,914,846 km (0.11 R)
• M32: 14,061,751 km (0.079 R)
• M33: 14,209,105 km (0.026 R)
• M34: 14,604,941 km (0.07 R)
• M35: 14,954,102 km (0.051 R)
• M36: 15,306,106 km (0.116 R)
• M37: 15,508,512 km (0.106 R)
• M38: 15,660,803 km (0.096 R)
• M39: 17,002,097 km (0.104 R)
• M40: 19,082,106 km (0.107 R)
• M41: 19,793,294 km (0.118 R)
• M42: 20,179,706 km (0.095 R)
• M43: 20,457,359 km (0.064 R)
• M44: 20,792,159 km (0.114 R)
• M45: 21,297,650 km (0.069 R)
• M46: 21,467,145 km (0.079 R)
• M47: 21,693,786 km (0.085 R)
• M48: 21,921,174 km (0.108 R)
• M49: 22,954,297 km (0.111 R)
• M50: 23,069,936 km (0.084 R)
• M51: 23,593,379 km (0.032 R)
• M52: 23,827,201 km (0.051 R)
• M53: 24,948,586 km (0.109 R)
• M54: 25,186,896 km (0.119 R)
• M55: 25,485,792 km (0.118 R)
• M56: 25,605,770 km (0.115 R)
• M57: 28,476,852 km (0.118 R)
• M58: 30,235,226 km (0.092 R)
• M59: 30,489,392 km (0.062 R)
• M60: 30,616,700 km (0.08 R)
• M61: 33,068,759 km (0.069 R)
• M62: 33,527,276 km (0.119 R)
• M63: 33,856,242 km (0.055 R)
• M64: 35,449,459 km (0.056 R)
• M65: 36,592,836 km (0.074 R)
• M66: 36,728,072 km (0.096 R)
• M67: 37,339,030 km (0.066 R)
• M68: 37,543,381 km (0.06 R)
• M69: 37,679,964 km (0.096 R)
• M70: 38,502,154 km (0.099 R)
• M71: 38,777,563 km (0.084 R)
• M72: 40,094,773 km (0.104 R)
• M73: 40,583,658 km (0.048 R)
• M74: 40,723,682 km (0.105 R)
• M75: 40,793,843 km (0.069 R)
• M76: 42,062,433 km (0.117 R)
• M77: 42,275,012 km (0.086 R)
• M78: 43,129,365 km (0.059 R)
• M79: 43,558,711 km (0.05 R)
• M80: 44,061,360 km (0.057 R)
• M81: 46,237,261 km (0.118 R)
• M82: 47,264,550 km (0.038 R)
• M83: 47,707,060 km (0.081 R)
• M84: 47,855,012 km (0.054 R)
• M85: 48,819,620 km (0.085 R)
• M86: 49,790,659 km (0.093 R)

Kuiper Belt

Range: 31.5 - 59.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 14,864 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit